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What mass of natural gas (ch4) must you burn to emit 276 kj of heat?
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Use the periodic table to complete this equation that represents nuclear fission processesun - ba c 3 n
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Select all the correct answers.which compounds have the empirical formula ch20? (multiple answers)a.c2h4o2b.c3h603c.ch2o2d.c5h1005e.c6h1206
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Which of the following represents the chemical reaction of hydrazine and hydrogen peroxide to produc...
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